Q. 234.4( 5 Votes )

It was observed t

Answer :

if on decreasing the distance between object and lens , the size of image increases then it is a convex type lens (converging lens)

If we keep on decreasing the distance between the object and the lens, we will not be able to obtain the image on the screen because when object is placed very closed to the convex lens ,the image formed is virtual.


Virtual images cant be obtained on screen.


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